1990–91 Yugoslav Handball Championship
The 1990–91 Yugoslav Handball Championship was the 39th and last season of the championship due to the break up of Yugoslavia.
First League
First Phase
Sources:en.wiki, RK Lovćen in the First League
''Proleter Zrenjanin''
Championship play-offs
- Winner: Zagreb Chromos
''Proleter Zrenjanin''
Second league
West
Sources:''40 godina rukometa u Metkoviću : 1963.-2003.''
Third league
SR Croatia
Croatian League – East
Sources:''RK Kaštela Adriachem – 50 godina rukometa u Kaštel Gomilici''
Fourth and lower tiers
SR Croatia
Dalmatia league
Fourth tier of the competition| Club | P | W | D | L | G+ | G− | Pts | |
| 1. | Solin | 14 | 10 | 0 | 4 | 362 | 310 | 20 |
| 2. | Korčula | 14 | 9 | 1 | 4 | 357 | 291 | 19 |
| 3. | Merces Makarska | 14 | 7 | 0 | 7 | 309 | 282 | 14 |
| 4. | Jelsa | 14 | 7 | 0 | 7 | 308 | 320 | 14 |
| 5. | Orkan Dugi Rat | 14 | 6 | 1 | 7 | 337 | 325 | 13 |
| 6. | Dubrovnik | 14 | 6 | 1 | 7 | 263 | 298 | 13 |
| 7. | Cetinka Trilj | 14 | 5 | 2 | 7 | 297 | 292 | 12 |
| 8. | Željezara Kaštel Sućurac | 14 | 3 | 1 | 10 | 276 | 345 | 7 |
Sources:
RK Solin – 50 godina rukometa u Solinu
RK Hrvatski Dragovoljac Dugi Rat